CN203701986U - 钢体螺旋五刀翼pdc钻头 - Google Patents
钢体螺旋五刀翼pdc钻头 Download PDFInfo
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- CN203701986U CN203701986U CN201320881013.5U CN201320881013U CN203701986U CN 203701986 U CN203701986 U CN 203701986U CN 201320881013 U CN201320881013 U CN 201320881013U CN 203701986 U CN203701986 U CN 203701986U
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- wing
- short sword
- nozzle water
- cutting teeth
- spiral
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 229910003460 diamond Inorganic materials 0.000 title abstract description 4
- 239000010432 diamond Substances 0.000 title abstract description 4
- 230000036346 tooth eruption Effects 0.000 claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000009826 distribution Methods 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims description 18
- 210000000515 tooth Anatomy 0.000 claims description 5
- 238000005553 drilling Methods 0.000 abstract description 24
- 230000035515 penetration Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320881013.5U CN203701986U (zh) | 2013-12-30 | 2013-12-30 | 钢体螺旋五刀翼pdc钻头 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320881013.5U CN203701986U (zh) | 2013-12-30 | 2013-12-30 | 钢体螺旋五刀翼pdc钻头 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701986U true CN203701986U (zh) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320881013.5U Expired - Fee Related CN203701986U (zh) | 2013-12-30 | 2013-12-30 | 钢体螺旋五刀翼pdc钻头 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701986U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842316A (zh) * | 2017-06-24 | 2018-03-27 | 邓立宇 | 一种井底局部减压的提速钻头 |
| CN107989554A (zh) * | 2017-12-18 | 2018-05-04 | 中国石油集团川庆钻探工程有限公司 | 一种粒子冲击pdc钻井钻头 |
-
2013
- 2013-12-30 CN CN201320881013.5U patent/CN203701986U/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842316A (zh) * | 2017-06-24 | 2018-03-27 | 邓立宇 | 一种井底局部减压的提速钻头 |
| CN107842316B (zh) * | 2017-06-24 | 2024-01-19 | 邓立宇 | 一种井底局部减压的提速钻头 |
| CN107989554A (zh) * | 2017-12-18 | 2018-05-04 | 中国石油集团川庆钻探工程有限公司 | 一种粒子冲击pdc钻井钻头 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Weilin Inventor before: Zeng Weilin Inventor before: Zhang Jie |
|
| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 834000, No. four, No. 3860, Ping Bei Road, the Xinjiang Uygur Autonomous Region, Karamay Patentee after: Xinjiang new edge Petroleum Technology Service Limited by Share Ltd. Address before: 834000, No. four, No. 3860, Ping Bei Road, the Xinjiang Uygur Autonomous Region, Karamay Patentee before: KARAMAY NEW EDGE DIAMOND DRILL MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |